One of the best features we have found in the latest WordPress 3.6 Version is the new revisions feature.

This feature which has always been present on previous WordPress versions now gives you an AJAX style interface which can easily compare your current version with previous versions, as well as compare any two historic versions.

To use this new feature, simply edit any “Page” or “Post”, and you will be able to browse revisions by clicking the “Browse” link in the top right hand side Publish dialogue.